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Table 4 Intraclass correlation coefficient (ICC) for each item

From: Development and psychometric validation of a scoring questionnaire to assess healthy lifestyles among adolescents in Catalonia

  ICC 95 % CI
P1 0.54 0.43 0.63
P2 0.85 0.80 0.88
P3a 0.77 0.71 0.82
P3b 0.86 0.81 0.89
P4 0.80 0.75 0.85
P5a 0.70 0.62 0.76
P5b 0.59 0.49 0.68
P6 0.68 0.59 0.75
P7 0.84 0.79 0.87
P8 0.95 0.93 0.96
P9a 0.88 0.85 0.91
P9b 0.66 0.58 0.74
P10 0.76 0.69 0.81
P11a 0.73 0.66 0.79
P11b 0.79 0.73 0.84